Does this table represent a function? why or why not?

A. No, because one x-value corresponds to two different y-values.

Step-by-step explanation:

We take input variable as 'x' and output variable as 'y'.

In the given table, it can be seen that one input value corresponds to two two different output values.

i.e. 8 is the input value corresponding to 5 and 8 both.

It  contradicts the definition of the function.

Hence, the given table doesn't represent any function.

a variable is any characteristics, number, or quantity that can be measured or counted. a variable may also be called a data item. hope i !

0.02

step-by-step explanation:

time of 9 192 631 770 periods of the radiation corresponding to the transition between the 2 hyperfine levels of the ground state of the caesium 133 atom at 0 k (but other seconds are sometimes used in astronomy)